//------------------------------------------------------------------------------
// The contents of this file are subject to the nopCommerce Public License Version 1.0 ("License"); you may not use this file except in compliance with the License.
// You may obtain a copy of the License at  http://www.nopCommerce.com/License.aspx. 
// 
// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 
// See the License for the specific language governing rights and limitations under the License.
// 
// The Original Code is nopCommerce.
// The Initial Developer of the Original Code is NopSolutions.
// All Rights Reserved.
// 
// Contributor(s): _______. 
//------------------------------------------------------------------------------

using System;
using NopSolutions.NopCommerce.BusinessLogic;
using NopSolutions.NopCommerce.BusinessLogic.Infrastructure;
using NopSolutions.NopCommerce.BusinessLogic.SEO;
using NopSolutions.NopCommerce.BusinessLogic.Services;

namespace NopSolutions.NopCommerce.Web.Modules
{
    public partial class HomePageNewsControl : BaseNopFrontendUserControl
    {
        private INewsService _newsService;

        public HomePageNewsControl() {
            _newsService = IoC.Resolve<INewsService>();        
        }

        protected override void OnInit(EventArgs e) {
            base.OnInit(e);

            Load += new EventHandler(HomePageNewsControl_Load);
        }

        void HomePageNewsControl_Load(object sender, EventArgs e) {
            BindData();
        }

        protected string GetNewsRSSUrl() {
            return SEOHelper.GetNewsRssUrl();
        }

        protected void BindData() {
            if (_newsService.NewsEnabled && _newsService.ShowNewsOnMainPage) {
                var newsCollection = _newsService.GetAllNews(NopContext.Current.WorkingLanguage.LanguageId, _newsService.MainPageNewsCount);
                if (newsCollection.Count > 0) {
                    rptrNews.DataSource = newsCollection;
                    rptrNews.DataBind();

                }
                else {
                    this.Visible = false;
                }
            }
            else {
                this.Visible = false;
            }
        }
    }
}